问题
How to tell Xcode to save the source code automatically without prompting, each time I hit on the build and run?
回答1:
- Xcode preferences
- Pick 'Building' tab
- Lower right corner "For unsaved files:" pick "Always save".
回答2:
Xcode Preferences → Building → Build Options → For Unsaved Files → Always Save?
回答3:
it seems this is the default behaviour in the current xcode 5.
hopefully it will return so we can turn it OFF and dont have this painfully slow rebuild.
来源：https://stackoverflow.com/questions/2271031/xcode-auto-save-code-when-build-and-run